TY  - BOOK
AU  - Kothari,C R.
TI  - Research methodology : methods and techniques / 
SN  - 0852264771
U1  - 001.42 
PY  - 1985///(rep.1987)
CY  - New Delhi : 
PB  - Wiley Eastern , 
KW  - RESEARCH
N1  - Includes bibliography and index
ER  -